@article{Pena, author = {Pe{\~n}a, S. K.}, title = {Teoriasta kliiniseen k{\"a}yt{\"a}nt{\"o}{\"o}n}, series = {Psykoterapia, Helsinki, (No. 3/4, 1990), pp. 19-24.}, journal = {Psykoterapia, Helsinki, (No. 3/4, 1990), pp. 19-24.}, language = {fi} }